Question 2 V provides information about the position of equilibrium ✔ provides information about enthalpy of surroundings. AG AG neither provides information about the magnitude of equilibrium constant; and Question 2 of 32

Q: For the following show the calculation for both trails b) Volume of NaOH c) moles NaOH d) moles of…

A: Dear student,  As you have asked multiple subpart questions but according to guidelines we will…

Q: Given the following equation: 2 C4H10 + 13 02 → 8 CO₂ + 10 H₂O How many moles of O₂ are needed to…

A: When butane is burnt in presence of oxygen it gives water and carbon dioxide and water. And…

Q: 13.(10) Draw a circle around ALL of the species with a metal center that changes oxidation state in…

A: Let us discuss these biological molecules and there oxidation states.

Q: In an aqueous chloride solution cobalt(II) exists in equilibrium with the complex ion CoCl42. Co2+…

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Q: For the reaction, CaHe(g) + 3H2(g) C6H12(g) + heat determine the direction the equilibrium will…

A: C6H6 (g) + 3H2 (g) →C6H12 (g) + heat. According to Le- Chatelier principle, equilibrium shift where…

Q: Find the oxidizing agent in the following balanced reaction (Please note that element X and Y are…

A: Detail calculation is shown below

Q: Molarity Pr Molarity (M)= 1. 10 moles of hydrochloric acid, HCl, water. What is the molarity of the…

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: What class of molecules is responsible for most of the reducing power in natural waters? What…

A: What class of molecules is responsible for most of the reducing power in natural waters ? What…

Q: The following is the brief summary of how Aliquot 1 was prepared in Expt. 8: Step 1: The unknown…

A: Given data,Mass of steel sample=0.5079 gTotal volume of stock solution=200mL=0.200LVolume of stock…

Q: combustion reaction of propane (C3H8), determine ΔG° in kj mol-1 and predict if the reaction is…

A: Combustion equation of C3H8 - C3H8(g) + 5O2(g) ----> 3CO2(g) + 4H2O(g) ->Value may differ…

Q: Fill in the missing parts of the following reactions. (Express your answer as an isotope.) 75 a. 33…

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Q: NaOH H₂S HNO3 BaSO4 FePO4 weak acid strong base weak base soluble salt insoluble salt

A: An acid which can produce H+ ions in a solution  An base which can produce OH- ions in a solution…

Q: he combustion of butane produces heat according to the equation 2C4H10(g) + 13O2(g) → 8CO2(g) +…

A: give  for 8 mole of CO2 produced to release 5314 kJ/mol of heat  then you have to determine the…

Q: a) Write the balanced equation for the reaction

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Q: 10 11 12 13 The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula:…

A: Here we have to determine the wave of light absorbed when transition of elctron occur from n=1 to…

Q: Mn³+ + e- → Mn²+ E = +0.32 v2+ + 2e → V E = -0.49 - (the answer should be entered with 3 DIGITS; and…

A: Ecell =Ecathode- Eanode Cathode is  Vanadium  anode is Manganese

Q: 3. Match the following ingredients with their uses in the preparation of Calamine Lotion. Ingredient…

A: The ingredients with their uses are mentioned below:

Q: Calculate AG in kJ-mol-1 at 298 K for the following reaction: 2 A(g) + B2(g) → 2 AB(s) AGO = -95…

A: Given-> ∆G°= -95 Kj/mole = -95000 J/mole (1KJ = 1000 J) P(A) = 0.155 atm P(B2) = 0.535 atm

Q: Write the ground-state electron configuration for a neutral atom of each element: nickel X ? copper

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Q: Oxidizing Reducing Electrode Agent Agent Potential (V) Au(s) +1.50 Au³+ (aq) + 3 e Br₂() + 2 e 2…

A: Oxidising agent is the species which oxidises other and itself reduced Reducing agent is the species…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

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Q: Which compound has the element X with the oxidation number of +6. (select all that are correct…

A: Determination of oxidation number of various molecules.

Q: ОН -CN

A:

Q: Provide suitable IUPAC name for each of the following compounds.

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Q: Write the expression for the equilibrium constant for each equation. =PC1s(g) a. PC13(g) + Cl₂(g) b.…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: For the reaction below, A+2B → AB2 if AG = -19.9 kJ.mol-1, what is the value of K at 298 K ?

A:

Q: 3. What is the CORRECT equilibrium constant expression of the given chemical reaction: HF(aq) +…

A: The chemical reaction is given by , HF(aq) + C2O42-(aq)<----> 2F-(aq) + H2C2O4(aq)

Q: To study the kinetics of the reaction between acetone and iodine N/10 NaHCO3 solution in the conical…

A: To study the kinetics of the reaction between acetone and iodine N/10 NaHCO3 solution.

Q: Question 13 For each item, indicate if it is true for galvanic cells only, electrolytic cells only,…

A: Electrochemistry can be defined as the branch of science that deals with production of electricity…

Q: A 15.0 % (w/w) NiCl2 solution has a density of 1.149 g/mL. Calculate the Molar concentration of 1L…

A: Given that -  % w/w of NiCl2 = 15.0%  Density of this Solution = 1.149 g/mL  Volume of Solution = 1…

Q: The diagram below illustrates graphically how the free energy changes during the chemical reaction:…

A: For the given chemical reaction,  reactants → products

Q: convert 5 mg of gold per mg of activated carbon to mg of gold per gram of activated carbon.

A: SOLUTION 1 mg = 0.001 g 1 mg activated carbon → 5 mg Au Or, 0.001 g activated carbon→5 mg Au Hence,1…

Q: Jaya needs to measure the unknown concentration of Sn2+. A Galvanic cell is set up in a room with a…

A:

Q: A mixture of 3 compounds was injected into a gas chromatograph. Compound A gave a sharp spike in 35…

A: Given, Compound A give sharp spike in 35 s Compound B gives sharp spike in 205 s Compound C eluted…

Q: Draw the structures of the major products for the following reactions

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Q: ● Apply what you have learned about open, closed and isolated systems to the following situations.…

A: The systems are defined based on the exchange of energy and mass. If energy and mass both can be…

Q: In the electrolysis of molten aluminum oxide, what are the products (select ALL correct answers)?…

A: Given that, the electrolysis of molten aluminum oxide. We have to tell what are the products.

Q: Br 0-of ."m

A: Detail mechanistic pathway is given below to carry out the following conversion indicating all…

Q: In the electrolysis of molten copper(II) chloride, what are the products (select ALL correct…

A: In electrolysis, the electrical energy will change into chemical energy. Electrical energy is used…

Q: (NO₂) ion. A student proposes the following Lewis structure for the nitronium :ON 0: =N- Assign a…

A: Given,

Q: + e → Cu+ (aq) +2e → Sn²+ (aq) + 2e → Pb(s) + 2e → Ni (s) + 2e- → Co(s) ) + 2e → Cd(s) -) + 2e → →…

A: From the given electrochemical series,  Cathode is Pb electrode and Ag is anode E°cell = E°c - E°a

Q: 21 e Cu e → Ni 2e → Fe 2 e Be H₂ + 2 OH™ 2 e Mg e → Na TIL s produced at the anode s produced at the…

A: In electrolysis,  Anion moves toward anode and get oxidized while cathode moves toward cathode and…

Q: 5. H3C CH3 H 10.

A:

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: Detail mathematical calculation is shown below

Q: Which point(s) on the graph of G versus extent of reaction shown below display(s) a point where Q<K?…

A:

Q: Predict the K vs T plot that best reflects this reaction. CH3CH₂Cl(g) + Br (aq) → CH3CH₂Br(aq) +…

A: Given plots are Rate constant (k) Vs Temperature (T).

Q: де HOCH_CH2OH HCI + H₂O

A: -&gt;Carbonyl compound has electrophilic center hence it can give nucleophilic addition reaction.…

Q: What is the coefficient for H* after balancing the following reaction in acidic medium? (Please note…

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Q: Complete the following table. Equilibrium reaction H2(g) + C12(g) → 2 HCl(g) Fe3O4(s) + 4 H2(g) +…

A: Here we have to apply Lechatelier principle to answer the given questions.

Q: hours will it take to plate

A: